- UID
- 471934
- 帖子
- 1049
- 积分
- 1547
- 学分
- 7055 个
- 金币
- 161 个
- 在线时间
- 176 小时
|
1. the United States never really develope an efficient and inexpensive form of public transportation.
2. but it's too expensive to be used frequently.
3. they don't like to have to follow an exact schedule. |
-
1
评分人数
-
|